Along the border wall separating Israel and the Gaza Strip, tens of thousands of soldiers are making the final preparations for a full-scale ground invasion.
But soon, the sight of massed troops might seem as much a relic of the past as knights on horseback appear to us now.
That’s because the wars of the future will not only be fought by humans, but also by machines.
Already, the Israeli Defence Force (IDF) has developed and deployed a staggering arsenal